Press the flag. Read the text, you will be told how to play. Click on the pumpkins to raise your Damage Time, if it hits 0 you will lose 10 player health for each 0.5 of a second until you raise your damage time again. Each second it goes down by 1.
/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\ All me so far! Sorry its late :-( -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-